The SGA product group stands for precise oxygen measurement in liquids, protective gases, and MAP packaging. It is the economical alternative to the TEC-PEN series, combining high measurement performance with a significantly more attractive price.
Your advantages at a glance:
Data storage:
The SGA series focuses on the essentials: precise measurement results, simple operation, and economic efficiency—ideal for users seeking high quality at an attractive price.

SGA Data Sheets:
SGA Fluid:
Oxygen Measurement for Highest Quality in Liquids
The SGA Fluid provides precise oxygen measurement in liquids and plays a key role in ensuring product stability and flavor quality.
SGA MAP:
Precise Oxygen Measurement for MAP Packaging
The SGA MAP enables highly precise oxygen analysis in MAP packaging, ensuring maximum product safety and quality.
SGA Weld:
Reliable Oxygen Monitoring in Welding Technology
The SGA Weld ensures precise monitoring of shielding gases and supports stable, high-quality welding processes.